CVE-2025-65108
md-to-pdf is vulnerable to arbitrary JavaScript code execution when parsing front matter
Vexday Risk Score
28Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 10EPSS 0.9%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
21 Nov 2025Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
md-to-pdf is a CLI tool for converting Markdown files to PDF using Node.js and headless Chrome. Prior to version 5.2.5, a Markdown front-matter block that contains JavaScript delimiter causes the JS engine in gray-matter library to execute arbitrary code in the Markdown to PDF converter process of md-to-pdf library, resulting in remote code execution. This issue has been patched in version 5.2.5.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Affected products
simonhaenisch · md-to-pdfWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →